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      08-14-2014, 12:45 AM   #24
SD ///M4
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Drives: M4 Coupe | M3 | Z4M Roadster
Join Date: Jan 2011
Location: San Diego, CA

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Quote:
Originally Posted by Vanne View Post
just a heads up on those H&R springs, not sure if its the same part number for the M or the non-M, but.. I went with the 15mm spacers peeps were recommending, and I am finding my butt is in the air way to high (noticeably more than the front)... thinking of swapping back in the older 5mm pads.. maybe they slightly changed the fabrication process??

I was thinking possibly its due to not being bedded in, but now about 6months and around 2K kms later, its still the same.

anyone have any input on this on the *couf* M?
My Z4 M Roadster has H&R springs, installed by the previous and original owner (Ron888) within 3 weeks of when he bought the car in July 2007 IIRC. The car is noticeably lower in the rear. He installed progressively more aggressive 19" wheel and tire combos and the rear fender liners were worn through when I bought it (since replaced).

I just ordered the 15mm spacers from Turner Motorsports, something I had considered awhile ago, but just forgot.

(P.S. What do I need to do to install these? Turner says that they can go either on the bottom or the top, which is preferred?)
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The Coupe: 2016 M4 | Sakhir Orange | Black Full Merino Leather | CF Trim | M-DCT | More | ED 5/13/16
The Sedan: 2018 M3 | San Marino Blue | Black Full Merino Leather | CF Trim | M-DCT | ZCP | ED 7/18/18
The Roadster: 2006 Z4 | Interlagos Blue | Black Extended Nappa Leather | Carbon Leather Trim | Purchased 7/19/12

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